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    CVE-2008-1625

    aavmker4.sys in avast! Home and Professional 4.7 for Windows does not properly validate input to IOCTL 0xb2d60030, which allows local users to gain privileges via certain IOCTL requests.

    Published:Apr 2, 2008
    Last Modified:Apr 23, 2026
    EPS:Apr 2, 2008
    EPSS Score:0.00084
    CVSS Score:6.8

    Affected Products

    Vendor
    Avast
    Product
    Avast Antivirus Home
    Vendor
    Avast
    Product
    Avast Antivirus Professional

    Exploits

    https://www.exploit-db.com/exploits/12406

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2010-0705 (CVSS 7.2) — Aavmker4.sys in avast! 4.8 through 4.8.1368.0 and 5.0 before 5.0.418.0 running on Windows 2000 and XP does not…
    CVE-2009-4049 (CVSS 7.2) — Heap-based buffer overflow in aswRdr.sys (aka the TDI RDR driver) in avast! Home and Professional 4.8.1356.0 a…
    CVE-2009-3522 (CVSS 7.2) — Stack-based buffer overflow in aswMon2.sys in avast! Home and Professional for Windows 4.8.1351, and possibly …
    CVE-2009-3523 (CVSS 6.9) — aavmKer4.sys in avast! Home and Professional for Windows before 4.8.1356 does not properly validate input to I…
    CVE-2009-3524 (CVSS 7.2) — Unspecified vulnerability in ashWsFtr.dll in avast! Home and Professional for Windows before 4.8.1356 has unkn…
    CVE-2007-6265 (CVSS 6.8) — Unspecified vulnerability in avast! 4 Home and Professional Editions before 4.7.1098 allows remote attackers t…
    CVE-2007-1673 (CVSS 7.8) — unzoo.c, as used in multiple products including AMaViS 2.4.1 and earlier, allows remote attackers to cause a d…

    References

    http://secunia.com/advisories/29605
    http://www.avast.com/eng/avast-4-home_pro-revision-history.html
    http://www.securityfocus.com/archive/1/490321/100/0/threaded
    http://www.securityfocus.com/bid/28502
    http://www.securitytracker.com/id?1019732
    http://www.trapkit.de/advisories/TKADV2008-002.txt
    http://www.vupen.com/english/advisories/2008/1034/references
    https://exchange.xforce.ibmcloud.com/vulnerabilities/41527
    http://secunia.com/advisories/29605
    http://www.avast.com/eng/avast-4-home_pro-revision-history.html
    http://www.securityfocus.com/archive/1/490321/100/0/threaded
    http://www.securityfocus.com/bid/28502
    http://www.securitytracker.com/id?1019732
    http://www.trapkit.de/advisories/TKADV2008-002.txt
    http://www.vupen.com/english/advisories/2008/1034/references
    https://exchange.xforce.ibmcloud.com/vulnerabilities/41527

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High